private int countSequenceOfEatableOpponentPieces(int i_BoardRow, int i_BoardColumn, Direction.eVertical i_VerticalDirection, Direction.eHorizontal i_HorizontalDirection)
{
int numberOfEatenOpponentPieces = 0;
int nextRow = i_BoardRow;
int nextColumn = i_BoardColumn;
Player.ePlayerNumber opponentPlayer = m_CurrentGameState.CurrentPlayer.getOpponentPlayer();
while (isLocationInBoardRange(nextRow, nextColumn) && opponentPlayer == m_CurrentGameState.GameBoard[nextRow, nextColumn].OccupyingPlayer)
{
numberOfEatenOpponentPieces++;
nextRow = nextRow + (int)i_VerticalDirection;
nextColumn = nextColumn + (int)i_HorizontalDirection;
}
if (!isLocationInBoardRange(nextRow, nextColumn) || m_CurrentGameState.GameBoard[nextRow, nextColumn].OccupyingPlayer == Player.ePlayerNumber.None)
{
numberOfEatenOpponentPieces = 0;
}
return(numberOfEatenOpponentPieces);
}
private void flipSurroundedOpponentPieces(int i_BoardRow, int i_BoardColumn, Direction.eVertical i_VerticalDirection, Direction.eHorizontal i_HorizontalDirection)
{
int nextRow = i_BoardRow + (int)i_VerticalDirection;
int nextColumn = i_BoardColumn + (int)i_HorizontalDirection;
Player.ePlayerNumber opponentPlayerNumber = m_CurrentGameState.CurrentPlayer.getOpponentPlayer();
// Check if move is valid in this direction
int opponentPiecesSurroundedInDirection = getMoveValueInDirection(i_BoardRow, i_BoardColumn, i_VerticalDirection, i_HorizontalDirection);
if (opponentPiecesSurroundedInDirection > 0)
{
while (m_CurrentGameState.GameBoard[nextRow, nextColumn].OccupyingPlayer == opponentPlayerNumber)
{
m_CurrentGameState.GameBoard.FlipCell(nextRow, nextColumn);
nextRow = nextRow + (int)i_VerticalDirection;
nextColumn = nextColumn + (int)i_HorizontalDirection;
}
}
}
private int getMoveValueInDirection(int i_BoardRow, int i_BoardColumn, Direction.eVertical i_VerticalDirection, Direction.eHorizontal i_HorizontalDirection)
{
int moveValue = 0;
int nextRow = i_BoardRow + (int)i_VerticalDirection;
int nextColumn = i_BoardColumn + (int)i_HorizontalDirection;
if (isLocationInBoardRange(nextRow, nextColumn))
{
if (isLocationOccupiedByAnOpponent(nextRow, nextColumn))
{
moveValue = countSequenceOfEatableOpponentPieces(nextRow, nextColumn, i_VerticalDirection, i_HorizontalDirection);
}
}
return(moveValue);
}
